Convert all tests using TCL-style quoting to use shell-style quoting.

This was done through the aid of a terrible Perl creation. I will not
paste any of the horrors here. Suffice to say, it require multiple
staged rounds of replacements, state carried between, and a few
nested-construct-parsing hacks that I'm not proud of. It happens, by
luck, to be able to deal with all the TCL-quoting patterns in evidence
in the LLVM test suite.

If anyone is maintaining large out-of-tree test trees, feel free to poke
me and I'll send you the steps I used to convert things, as well as
answer any painful questions etc. IRC works best for this type of thing
I find.

Once converted, switch the LLVM lit config to use ShTests the same as
Clang. In addition to being able to delete large amounts of Python code
from 'lit', this will also simplify the entire test suite and some of
lit's architecture.

Finally, the test suite runs 33% faster on Linux now. ;]
For my 16-hardware-thread (2x 4-core xeon e5520): 36s -> 24s

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159525 91177308-0d34-0410-b5e6-96231b3b80d8

14 files changed, 18 insertions, 18 deletions

diff --git a/test/Transforms/ScalarRepl/2003-09-12-IncorrectPromote.ll b/test/Transforms/ScalarRepl/2003-09-12-IncorrectPromote.ll
index eb1c945e34..0b5e4152c4 100644
--- a/test/Transforms/ScalarRepl/2003-09-12-IncorrectPromote.ll
+++ b/test/Transforms/ScalarRepl/2003-09-12-IncorrectPromote.ll
@@ -1,7 +1,7 @@
 ; Scalar replacement was incorrectly promoting this alloca!!
 ;
 ; RUN: opt < %s -scalarrepl -S | \
-; RUN:   sed {s/;.*//g} | grep {\\\[}
+; RUN:   sed "s/;.*//g" | grep "\["
 
 define i8* @test() {
 	%A = alloca [30 x i8]		; <[30 x i8]*> [#uses=1]
diff --git a/test/Transforms/ScalarRepl/2003-10-29-ArrayProblem.ll b/test/Transforms/ScalarRepl/2003-10-29-ArrayProblem.ll
index 00e43a7904..77c7b54b63 100644
--- a/test/Transforms/ScalarRepl/2003-10-29-ArrayProblem.ll
+++ b/test/Transforms/ScalarRepl/2003-10-29-ArrayProblem.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -scalarrepl -S | grep {alloca %%T}
+; RUN: opt < %s -scalarrepl -S | grep "alloca %%T"
 
 %T = type { [80 x i8], i32, i32 }
 declare i32 @.callback_1(i8*)
diff --git a/test/Transforms/ScalarRepl/2008-01-29-PromoteBug.ll b/test/Transforms/ScalarRepl/2008-01-29-PromoteBug.ll
index 8bc4ff0b3f..a53f3deadc 100644
--- a/test/Transforms/ScalarRepl/2008-01-29-PromoteBug.ll
+++ b/test/Transforms/ScalarRepl/2008-01-29-PromoteBug.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -scalarrepl -instcombine -S | grep {ret i8 17}
+; RUN: opt < %s -scalarrepl -instcombine -S | grep "ret i8 17"
 ; rdar://5707076
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32"
 target triple = "i386-apple-darwin9.1.0"
diff --git a/test/Transforms/ScalarRepl/2008-06-22-LargeArray.ll b/test/Transforms/ScalarRepl/2008-06-22-LargeArray.ll
index 71ba601833..f597613ef2 100644
--- a/test/Transforms/ScalarRepl/2008-06-22-LargeArray.ll
+++ b/test/Transforms/ScalarRepl/2008-06-22-LargeArray.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -scalarrepl -S | grep {call.*mem} 
+; RUN: opt < %s -scalarrepl -S | grep "call.*mem" 
 ; PR2369
 
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
diff --git a/test/Transforms/ScalarRepl/2008-08-22-out-of-range-array-promote.ll b/test/Transforms/ScalarRepl/2008-08-22-out-of-range-array-promote.ll
index 7cccb19714..b2a9d43b22 100644
--- a/test/Transforms/ScalarRepl/2008-08-22-out-of-range-array-promote.ll
+++ b/test/Transforms/ScalarRepl/2008-08-22-out-of-range-array-promote.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -scalarrepl -S | grep {s = alloca .struct.x}
+; RUN: opt < %s -scalarrepl -S | grep "s = alloca .struct.x"
 ; PR2423
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
 target triple = "i386-apple-darwin8"
diff --git a/test/Transforms/ScalarRepl/2009-02-02-ScalarPromoteOutOfRange.ll b/test/Transforms/ScalarRepl/2009-02-02-ScalarPromoteOutOfRange.ll
index 9c0f2030c0..3c8a364edc 100644
--- a/test/Transforms/ScalarRepl/2009-02-02-ScalarPromoteOutOfRange.ll
+++ b/test/Transforms/ScalarRepl/2009-02-02-ScalarPromoteOutOfRange.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -scalarrepl -instcombine -S | grep {ret i32 %x}
+; RUN: opt < %s -scalarrepl -instcombine -S | grep "ret i32 %x"
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
 target triple = "i386-pc-linux-gnu"
 
diff --git a/test/Transforms/ScalarRepl/2009-02-05-LoadFCA.ll b/test/Transforms/ScalarRepl/2009-02-05-LoadFCA.ll
index f8ab875bac..67228a7a3c 100644
--- a/test/Transforms/ScalarRepl/2009-02-05-LoadFCA.ll
+++ b/test/Transforms/ScalarRepl/2009-02-05-LoadFCA.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -scalarrepl -instcombine -inline -instcombine -S | grep {ret i32 42}
+; RUN: opt < %s -scalarrepl -instcombine -inline -instcombine -S | grep "ret i32 42"
 ; PR3489
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
 target triple = "x86_64-apple-darwin10.0"
diff --git a/test/Transforms/ScalarRepl/2009-03-04-MemCpyAlign.ll b/test/Transforms/ScalarRepl/2009-03-04-MemCpyAlign.ll
index 3218d599d1..a4182d4c1d 100644
--- a/test/Transforms/ScalarRepl/2009-03-04-MemCpyAlign.ll
+++ b/test/Transforms/ScalarRepl/2009-03-04-MemCpyAlign.ll
@@ -1,6 +1,6 @@
 ; The store into %p should end up with a known alignment of 1, since the memcpy
 ; is only known to access it with 1-byte alignment.
-; RUN: opt < %s -scalarrepl -S | grep {store i16 1, .*, align 1}
+; RUN: opt < %s -scalarrepl -S | grep "store i16 1, .*, align 1"
 ; PR3720
 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
 
diff --git a/test/Transforms/ScalarRepl/memset-aggregate.ll b/test/Transforms/ScalarRepl/memset-aggregate.ll
index 42e7a0ffdc..95ecf175ee 100644
--- a/test/Transforms/ScalarRepl/memset-aggregate.ll
+++ b/test/Transforms/ScalarRepl/memset-aggregate.ll
@@ -1,7 +1,7 @@
 ; PR1226
-; RUN: opt < %s -scalarrepl -S | grep {ret i32 16843009}
+; RUN: opt < %s -scalarrepl -S | grep "ret i32 16843009"
 ; RUN: opt < %s -scalarrepl -S | not grep alloca
-; RUN: opt < %s -scalarrepl -instcombine -S | grep {ret i16 514}
+; RUN: opt < %s -scalarrepl -instcombine -S | grep "ret i16 514"
 
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
 target triple = "i686-apple-darwin8"
diff --git a/test/Transforms/ScalarRepl/not-a-vector.ll b/test/Transforms/ScalarRepl/not-a-vector.ll
index f873456b3c..67fefb4841 100644
--- a/test/Transforms/ScalarRepl/not-a-vector.ll
+++ b/test/Transforms/ScalarRepl/not-a-vector.ll
@@ -1,6 +1,6 @@
 ; RUN: opt < %s -scalarrepl -S | not grep alloca
-; RUN: opt < %s -scalarrepl -S | not grep {7 x double}
-; RUN: opt < %s -scalarrepl -instcombine -S | grep {ret double %B}
+; RUN: opt < %s -scalarrepl -S | not grep "7 x double"
+; RUN: opt < %s -scalarrepl -instcombine -S | grep "ret double %B"
 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
 
 define double @test(double %A, double %B) {
diff --git a/test/Transforms/ScalarRepl/union-fp-int.ll b/test/Transforms/ScalarRepl/union-fp-int.ll
index 8b7e50df31..6a49918871 100644
--- a/test/Transforms/ScalarRepl/union-fp-int.ll
+++ b/test/Transforms/ScalarRepl/union-fp-int.ll
@@ -1,7 +1,7 @@
 ; RUN: opt < %s -scalarrepl -S | \
 ; RUN:   not grep alloca
 ; RUN: opt < %s -scalarrepl -S | \
-; RUN:   grep {bitcast.*float.*i32}
+; RUN:   grep "bitcast.*float.*i32"
 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
 
 define i32 @test(float %X) {
diff --git a/test/Transforms/ScalarRepl/union-pointer.ll b/test/Transforms/ScalarRepl/union-pointer.ll
index ea4ec14e56..03d25ac708 100644
--- a/test/Transforms/ScalarRepl/union-pointer.ll
+++ b/test/Transforms/ScalarRepl/union-pointer.ll
@@ -1,7 +1,7 @@
 ; PR892
 ; RUN: opt < %s -scalarrepl -S | \
 ; RUN:   not grep alloca
-; RUN: opt < %s -scalarrepl -S | grep {ret i8}
+; RUN: opt < %s -scalarrepl -S | grep "ret i8"
 
 target datalayout = "e-p:32:32-n8:16:32"
 target triple = "i686-apple-darwin8.7.2"
diff --git a/test/Transforms/ScalarRepl/vector_memcpy.ll b/test/Transforms/ScalarRepl/vector_memcpy.ll
index decbd301b8..33e8034f57 100644
--- a/test/Transforms/ScalarRepl/vector_memcpy.ll
+++ b/test/Transforms/ScalarRepl/vector_memcpy.ll
@@ -1,6 +1,6 @@
 ; RUN: opt < %s -scalarrepl -S > %t
-; RUN: grep {ret <16 x float> %A} %t
-; RUN: grep {ret <16 x float> zeroinitializer} %t
+; RUN: grep "ret <16 x float> %A" %t
+; RUN: grep "ret <16 x float> zeroinitializer" %t
 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
 
 define <16 x float> @foo(<16 x float> %A) nounwind {
diff --git a/test/Transforms/ScalarRepl/volatile.ll b/test/Transforms/ScalarRepl/volatile.ll
index fadf1aa276..056526cbd9 100644
--- a/test/Transforms/ScalarRepl/volatile.ll
+++ b/test/Transforms/ScalarRepl/volatile.ll
@@ -1,5 +1,5 @@
-; RUN: opt < %s -scalarrepl -S | grep {load volatile}
-; RUN: opt < %s -scalarrepl -S | grep {store volatile}
+; RUN: opt < %s -scalarrepl -S | grep "load volatile"
+; RUN: opt < %s -scalarrepl -S | grep "store volatile"
 
 define i32 @voltest(i32 %T) {
 	%A = alloca {i32, i32}